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docs: update min base fee #1106

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1 change: 1 addition & 0 deletions docs/base-chain/network-information/configuration-changelog.mdx
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Expand Up @@ -10,6 +10,7 @@ This page tracks configuration changes to the Base networks, including updates t

| Date | Change | Documentation |
|------|--------|---------------|
| January 25, 2026 | Increased Minimum Base Fee to 2,000,000 wei | [Minimum Base Fee](/base-chain/network-information/network-fees#minimum-base-fee) |
| January 22, 2026 | Increased Minimum Base Fee to 1,000,000 wei | [Minimum Base Fee](/base-chain/network-information/network-fees#minimum-base-fee) |
| December 18, 2025 | Increased Minimum Base Fee to 500,000 wei | [Minimum Base Fee](/base-chain/network-information/network-fees#minimum-base-fee) |
| December 4, 2025 | Enabled Minimum Base Fee (200,000 wei) | [Minimum Base Fee](/base-chain/network-information/network-fees#minimum-base-fee) |
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4 changes: 2 additions & 2 deletions docs/base-chain/network-information/network-fees.mdx
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Expand Up @@ -30,7 +30,7 @@ documentation](https://docs.optimism.io/stack/transactions/fees).

As part of the [Jovian upgrade], Base introduced a minimum base fee. This feature sets a floor for the L2 base fee, preventing it from dropping to extremely low levels during periods of low network activity.

The minimum base fee for Base Mainnet is 1,000,000 wei (0.001 gwei). This value may be periodically adjusted as we gather data on how it affects the chain. For reference, a minimum base fee of 0.001 gwei results in a cost of approximately 0.06 cents for a typical 200,000 gas transaction at an ETH price of $3000.
The minimum base fee for Base Mainnet is 2,000,000 wei (0.002 gwei). This value may be periodically adjusted as we gather data on how it affects the chain. For reference, a minimum base fee of 0.002 gwei results in a cost of approximately 0.12 cents for a typical 200,000 gas transaction at an ETH price of $3000.

### Benefits

Expand All @@ -42,7 +42,7 @@ The minimum base fee for Base Mainnet is 1,000,000 wei (0.001 gwei). This value

| Network | Minimum Base Fee |
|--------------|------------------|
| Base Mainnet | 1,000,000 wei (0.001 gwei) |
| Base Mainnet | 2,000,000 wei (0.002 gwei) |
| Base Sepolia | 200,000 wei (0.0002 gwei) |

See the [Configuration Changelog](/base-chain/network-information/configuration-changelog) for a history of changes to the minimum base fee and other network parameters.
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